Average annual temperature is 19.0 °C
Absolute maximum temperature: 45.8 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 267 days
Number of rainy days: 98 days
Look at detailed online map of Wilaya de Mostaganem
* Weather data for Wilaya de Mostaganem Algeria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.0 | 24.8 | 26.8 | 34.9 | 33.2 | 40.0 | 45.8 | 40.4 | 43.0 | 35.7 | 27.3 | 25.6 |
| Average daytime temperature (°C) | 14.7 | 16.4 | 20.7 | 25.1 | 24.8 | 30.5 | 36.2 | 35.1 | 30.4 | 27.7 | 21.7 | 17.9 |
| Average temperature (°C) | 10.2 | 11.0 | 14.7 | 18.3 | 19.4 | 24.2 | 29.1 | 27.5 | 23.6 | 21.4 | 15.7 | 12.1 |
| Average night temperature (°C) | 6.8 | 7.0 | 9.8 | 12.3 | 14.6 | 18.8 | 22.9 | 21.0 | 18.8 | 16.8 | 11.5 | 7.8 |
| Absolute minimum temperature (°C) | 0.8 | 2.0 | 2.1 | 7.9 | 11.3 | 14.6 | 19.1 | 17.0 | 13.6 | 13.2 | 6.1 | 4.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 8.3 | 10.2 | 11.5 | 10.8 | 12.2 | 12.4 | 11.8 | 9.9 | 9.1 | 8.5 | 7.5 |
| Precipitation (mm) | 32 | 36 | 9 | 2 | 29 | 22 | 0 | 0 | 28 | 18 | 13 | 28 |
| Sunny days | 14 | 16 | 24 | 27 | 14 | 25 | 31 | 31 | 18 | 25 | 22 | 20 |
| Rainy days | 17 | 12 | 7 | 3 | 17 | 5 | 0 | 0 | 12 | 6 | 8 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wilaya de Mostaganem is at